Comparison and description of lens materials

The lenses provided by FitGlasses are mostly from international big OEMs with high quality and meet the international management system standards (such as ISO 9001 and ISO 14001/ American National Standards ANS/ CE European Standards).

Glass

Index:1.7->1.9

Polycarbonate

Index: 1.59

Plastic

Index:1.5->1.74

Trivex

Index:1.54

Impact-resistant

★

★★★★

★★★

★★★★★

Optical Quality

★★★★★

★★★

★★★

★★★★

Weight

★

★★★★

★★★★

★★★★★

Scratch-resistant

★★★★★

★★

★★★

★★★★

From the price-performance ratio side, the resin lens is undoubtedly the best choice. It is also the most popular material in Asia. Compared to the resin lens, the PC lens is safer. When the PC lens breaks, there are fewer shards and they are not sharp and hurtful. This material is the mainstream lens in European countries and U.S.A.

The lenses of FitGlasses benefit from a scratch-resistant hard coating, the newest multiple coating, an anti-reflective coating and a high transmittance, which provides a comfortable wearing experience. 100% resistance to UVA and UVB.

Treatment

Benefit

Anti-Blue Light (clear)

Blue light can permanently damage the human eye. prevent some of the blue light from reaching the retina

UV420 Protection (clear)

Usually, the UV protection of lens is UV385 or UV400. The lens offer up to UV420 Protection.